Register

What is the value of the dependent variable if the value of the independent variable is –4? when the problem is f(x) = -3x^2+5x

What is the value of the dependent variable if the value of the independent variable is –4? when the problem is f(x) = -3x^2+5x
78.1k views
0 votes
What is the value of the dependent variable if the value of the independent variable is –4? when the problem is f(x) = -3x^2+5x

User Rohit Jadhav
by
8.3k points

1 Answer

6 votes
f(x) is ur dependent variable....x is ur independent varible

f(x) = -3x^2 + 5x...when x = -4
f(x) = -3(-4^2) + 5(-4)
f(x) = -3(16) - 20
f(x) = -48 - 20
f(x) = - 68...so ur dependent variable is -68 when ur independent variable is -4
User Steve Klabnik
by
9.4k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!